Wikimedi'Òc

View of an opening to a mine, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

View of an opening to a mine, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Digging a train out of the snow, Colorado, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Digging a train out of the snow, Colorado, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Colorado (unidentified town), from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Colorado (unidentified town), from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Colorado, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Colorado, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

General view of a small town from the roof of a building, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

General view of a small town from the roof of a building, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Burro train, with ore from the gold mines, Col. U.S.A, by Singley, B. L. (Benjamin Lloyd).png - DcoetzeeBot

Burro train, with ore from the gold mines, Col. U.S.A, by Singley, B. L. (Benjamin Lloyd).jpg - DcoetzeeBot

Cultivating a field of beets in Colorado, by Keystone View Company.png - DcoetzeeBot

Cultivating a field of beets in Colorado, by Keystone View Company.jpg - DcoetzeeBot

Rocky mountain scenery, by Reed & McKenney.png - DcoetzeeBot

Rocky mountain scenery, by Reed & McKenney.jpg - DcoetzeeBot

View of a Buffalo, by Reed & McKenney.png - DcoetzeeBot

View of a Buffalo, by Reed & McKenney.jpg - DcoetzeeBot

Mountain pack train, by Reed & McKenney.png - DcoetzeeBot

Mountain pack train, by Reed & McKenney.jpg - DcoetzeeBot

Rock formations, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Rock formations, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Mocassin Bill's daughter (woman wearing short buckskin dress and sword and holding rifle standing on a rock in a creek or river, dog waiting on bank.), from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Mocassin Bill's daughter (woman wearing short buckskin dress and sword and holding rifle standing on a rock in a creek or river, dog waiting on bank.), from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Rock formation, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Rock formation, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Lawyer Stanley's residence, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Lawyer Stanley's residence, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Rock formations, from Robert N. Dennis collection of stereoscopic views 2.png - DcoetzeeBot

Rock formations, from Robert N. Dennis collection of stereoscopic views 2.jpg - DcoetzeeBot

View of a person sitting on a large rock in the mountains, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

View of a person sitting on a large rock in the mountains, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

View of a road, a stream, and trees in the mountains, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

View of a road, a stream, and trees in the mountains, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Stacks of silver bars, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

Stacks of silver bars, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Emigrating across the plains of America, by Continent Stereoscopic Company.png - DcoetzeeBot

Emigrating across the plains of America, by Continent Stereoscopic Company.jpg - DcoetzeeBot

Mexican Burro, or Donkey, by Gurnsey, B. H. (Byron H.), 1833-1880.png - DcoetzeeBot

Mexican Burro, or Donkey, by Gurnsey, B. H. (Byron H.), 1833-1880.jpg - DcoetzeeBot

Burros packing wood, by Gurnsey, B. H. (Byron H.), 1833-1880.png - DcoetzeeBot

Burros packing wood, by Gurnsey, B. H. (Byron H.), 1833-1880.jpg - DcoetzeeBot

Storm in the Rocky Mountains, by Martin & Peers.png - DcoetzeeBot

Storm in the Rocky Mountains, by Martin & Peers.jpg - DcoetzeeBot

Rock formation, by Weitfle, Charles, 1836-1921.png - DcoetzeeBot

Rock formation, by Weitfle, Charles, 1836-1921.jpg - DcoetzeeBot

The forest pioneer, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

The forest pioneer, from Robert N. Dennis collection of stereoscopic views.jpg - DcoetzeeBot

Salt Lake coach leaving Ophir, by Savage, C. R. (Charles Roscoe), 1832-1909.png - DcoetzeeBot